EPR O-Ring #16

The EPR O-Ring #16 AN is a critical hydraulic and pneumatic sealing component engineered for high-performance fluid systems in aerospace, industrial, and tactical equipment applications. This set of five AEROQUIP-manufactured seals is designed for professionals who demand reliable, leak-free connections in demanding environments where pressure retention and durability are non-negotiable. O-rings in the #16 AN size are standard across military-grade hydraulic systems, fuel transfer equipment, and precision machinery where system integrity directly impacts operational safety and performance.

Constructed from EPR (ethylene propylene rubber), this O-ring offers superior chemical resistance and temperature stability compared to standard Buna-N compounds, making it ideal for systems exposed to ozone, extreme temperatures, and aggressive hydraulic fluids. The #16 AN specification ensures precise cross-sectional geometry that seats properly in standard AN (Army-Navy) port configurations, creating a reliable barrier against fluid migration and pressure loss. AEROQUIP's manufacturing expertise ensures dimensional consistency and material purity across all five rings in the set, critical factors that prevent premature seal failure and system contamination.

Maintenance technicians, equipment manufacturers, and system rebuilders benefit most from having replacement sets on hand for scheduled maintenance and emergency repairs. This set is compatible with any hydraulic, pneumatic, or fluid transfer system using standard #16 AN ports—from tactical vehicle hydraulics to aircraft landing gear systems. Installation requires only a clean work surface and careful seating in the port groove; the EPR material's inherent resilience ensures immediate pressure-tight performance without special conditioning.